Ethical aspects of withdrawing/withholding renal replacement therapies on patients in acute renal failure in an intensive care unit

The majority of patients being treated for acute renal failure in intensive care units have multiple medical problems. Accordingly, the withdrawal of renal replacement therapies should be considered as part of a general decision about whether to initiate or continue with treatment per se. Several guidelines on withdrawing and withholding therapy have been produced and some common themes emerge: concerns to avoid euthanasia, potential for benefit, patient consent (shared decision‐making), team consensus/decision‐making, and the provision of appropriate palliative care and resource implications. Each of these is considered in turn, although the word limit for this paper does not permit detailed exposition.     

气管切开术的并发症(附213例病例分析)

本文报道了气管切开术各种并发症的发病率,并对术中或术后并发症的病的病因、发病机理、治疗和预防进行了讨论。     

Acute leukaemia in a defined geographic area – Incidence,clinical history and prognosis

A consecutive series of patients (1978–1981) comprising all patients with acute leukaemia from a population of 475000 inhabitants was reviewed. Thus, 94 patients were diagnosed as having acute leukaemia. No patients were lost from follow-up. The incidence figures of ALL and AML differed significantly from those of Sweden as a whole. 9 patients were < 15 years old. The median age of adult patients was 64 years, 60.8% being ≥ 60 years old. Of adult patients with AML, 20% had a preleukaemic history (chronic myeloproliferative disorders, myelodysplastic syndromes and others). None of 6 patients with leukaemia as a metamorphosis of a chronic myeloproliferative disorder achieved a complete remission. The overall remission rate of the remaining adult patients was 25%. Treated patients, 15–39 years old, with AML without any preleukaemic history, had a complete remission rate of 80% compared to 12% for patients ≥ 60 years old with the same diagnosis. Of 60 patients with ‘primary’ AML, 14 were not treated, mainly because of advanced age and complicating diseases. Most of these patients died within a week of admission.     

Postoperative convalescence after inguinal hernia surgery: Prospective randomized multicenter study of laparoscopic versus Shouldice inguinal hernia repair in 1042 patients

Interest in inguinal hernia surgery has increased significantly with the introduction of new operating techniques during the past decade. This multicenter study compared short-term results in patients treated by the laparoscopic transabdominal preperitoneal patch technique (TAPP; n=518) and the Shouldice technique (n=524). We evaluated demographics, operative data, complications, hospital stay, postoperative pain, use of analgesics, functional status, sick leave, and complaints up to 3 months postoperatively. The median operating time was shorter in the Shouldice group (55 vs. 65 min), but there were no significant differences in complication rates, and major complications were rare. The hospital stay was 1 day or less in over 98% of cases in both groups, but more operations were performed on outpatient basis in the Shouldice group. In the TAPP group postoperative pain and analgesic consumption were less, postoperative functional status was better, and sick leave was shorter (10 vs. 14 days). These results show that the two methods are equally safe and have few major complications. The TAPP operation is associated with less postoperative pain, better postoperative functional status, and shorter sick leave, but at the price of a longer operating time. Electronic Publication     

Dental fear treatment: comparison of a video training procedure and clinical rehearsals

Abstract – Two types of fear desensitization, video training, and clinical rehearsals, were evaluated using psychometric tests, behavioral measures, and interviews for a group of 68 dental fear patients with high and low general trait anxiety. After treatment, a visual analogue scale (VAS) also tested the degree of perceived anxiety before going off to an unknown dentist. Results indicated no significant differences in dental fear reduction effects of the two types of desensitization. However, both treatments showed significant and meaningful effects when compared with a group of 75 dental fear patients on a waiting list who were also tested once at the beginning of the waiting period and again after 6 months. Only high general anxiety subjects resisted desensitization and failed standardized dental treatment tests. Exit interviews revealed that both groups named securing/accepting personnel, conversations about their fears and relaxation, in that order, as the most important factors in their dental fear reduction. Psychometric trust scores confirmed this. VAS scores showed a significant increase in fear level about the next dentist, also indicating trust as a major factor in reducing dental fear. Suggestions are made about which patient conditions can affect the choice of either of these training methods.     

儿童难治性肾病综合征的探讨95例临床分析

本文对95例肾病综合征进行分析,探讨了性别、年龄、发病迁延时间、浮肿、蛋白尿、血尿、血压、尿素氮、血浆蛋白、血浆胆固醇、免疫球蛋白、补体C_3与激素反应及分型的关系。认为下列综合分析可做为判定难治性肾病综合征的参考。难治性肾病多分布在7岁以上,激素治疗4～8周血浆蛋白尚未恢复,尿镜检反复出现红细胞及颗粒管型,血清r—球蛋白不低,而补体C_3降低,提示难治性肾病。各种感染常常是造成肾病综合心难以控制,甚至死亡的重要因素。     

Reiter综合征--附2例报告及文献复习

目的探讨Reiter综合征的病因、临床特点、治疗方法. 方法报告2例并检索收集国内文献171例,共计173例Reiter综合征,对其临床资料进行分析讨论. 结果 173例Reiter综合征的男女之比为5.41,平均发病年龄为27±10岁.完全型126例,不完全型67例.继发干感染106例,HLA-B27阳性59/72例.控制感染后经消炎痛、泼昆松、甲氨蝶呤等治疗后,均能达到临床完全缓解. 结论 Reiter综合征是病原体感染诱发的自身免疫性疾病,预后良好.     

手术治疗125例分化性甲状腺癌的5年随访结果分析

目的：探讨甲状腺全切除术在治疗分化性甲状腺癌中的临床应用价值。方法：采用我院1988年1月～2001年5月甲状腺全切除术或甲状腺侧叶切除加峡部切除术治疗分化性甲状腺癌125例,对其手术并发症发生、局部复发、转移情况及术后5年生存率进行回顾性对比分析。结果：甲状腺全切除术术后并发症发生率高于甲状腺侧叶切除加峡部切除术组;局部复发、转移率低于侧叶切除加峡部切除术组;5年生存率两组无显著性差异。结论：甲状腺全切除术是治疗甲状腺癌有效的手术方式,但应掌握手术指征,改进、提高手术技术,减少并发症。     

继发性肝癌的外科治疗

目的探讨继发性肝癌的手术适应证和方法。方法对52例继发性肝癌的临床病例资料进行回顾性分析。结果分别采用了左半肝切除、右半肝切除、左外叶切除、右前叶切除、右后叶切除和肝楔形切除术。术后1、3、5年的生存率分别为28.3%、19.4%和11.9%。结论对适合手术的继发性肝癌,行肝切除术可以获得满意的效果。